“We must always think of the Way of strategy as being both a rat's head and an ox's neck. Whenever we have become preoccupied with small detail, we must suddenl

“We must always think of the Way of strategy as being both a rat's head and an ox's neck. Whenever we have become preoccupied with small detail, we must suddenly change into a large spirit, interchanging large with small. This is one of the essences of strategy. It is necessary that the warrior think in this spirit in everyday life.” — Miyamoto Musashi, The Book of Five Rings